6IQX
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![BU of 6iqx by Molmil](/molmil-images/mine/6iqx) | High resolution structure of bilirubin oxidase from Myrothecium verrucaria - M467Q mutant, aerobically prepared | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, ACETATE ION, Bilirubin oxidase, ... | Authors: | Shibata, N, Akter, M, Higuchi, Y. | Deposit date: | 2018-11-09 | Release date: | 2018-11-21 | Last modified: | 2023-11-22 | Method: | X-RAY DIFFRACTION (1.432 Å) | Cite: | Redox Potential-Dependent Formation of an Unusual His-Trp Bond in Bilirubin Oxidase. Chemistry, 24, 2018
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6IQZ
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![BU of 6iqz by Molmil](/molmil-images/mine/6iqz) | High resolution structure of bilirubin oxidase from Myrothecium verrucaria - wild type | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, Bilirubin oxidase, COPPER (II) ION, ... | Authors: | Shibata, N, Akter, M, Higuchi, Y. | Deposit date: | 2018-11-09 | Release date: | 2018-11-21 | Last modified: | 2023-11-22 | Method: | X-RAY DIFFRACTION (1.46 Å) | Cite: | Redox Potential-Dependent Formation of an Unusual His-Trp Bond in Bilirubin Oxidase. Chemistry, 24, 2018
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2VID
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![BU of 2vid by Molmil](/molmil-images/mine/2vid) | Serine protease SplB from Staphylococcus aureus at 1.8A resolution | Descriptor: | SERINE PROTEASE SPLB | Authors: | Dubin, G, Stec-Niemczyk, J, Kisielewska, M, Pustelny, K, Popowicz, G.M, Bista, M, Kantyka, T, Boulware, K.T, Stennicke, H.R, Czarna, A, Phopaisarn, M, Daugherty, P.S, Thogersen, I.B, Enghild, J.J, Thornberry, N, Dubin, A, Potempa, J. | Deposit date: | 2007-11-30 | Release date: | 2008-05-13 | Last modified: | 2023-12-13 | Method: | X-RAY DIFFRACTION (1.8 Å) | Cite: | Enzymatic Activity of the Staphylococcus Aureus Splb Serine Protease is Induced by Substrates Containing the Sequence Trp-Glu-Leu-Gln. J.Mol.Biol., 379, 2008
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2OHB
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![BU of 2ohb by Molmil](/molmil-images/mine/2ohb) | Myoglobin cavity mutant I107W | Descriptor: | Myoglobin, PROTOPORPHYRIN IX CONTAINING FE, SULFATE ION | Authors: | Phillips Jr, G.N, Schweers, R.L, Soman, J, Olson, J.S. | Deposit date: | 2007-01-09 | Release date: | 2007-01-23 | Last modified: | 2023-12-27 | Method: | X-RAY DIFFRACTION (1.8 Å) | Cite: | Ligand pathways in myoglobin: A review of trp cavity mutations. Iubmb Life, 59, 2007
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5SX3
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![BU of 5sx3 by Molmil](/molmil-images/mine/5sx3) | Crystal structure of the catalase-peroxidase KatG of B. pseudomaallei at pH 4.5 | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, CHLORIDE ION, Catalase-peroxidase, ... | Authors: | Loewen, P.C. | Deposit date: | 2016-08-09 | Release date: | 2016-08-31 | Last modified: | 2023-10-04 | Method: | X-RAY DIFFRACTION (2 Å) | Cite: | Roles for Arg426 and Trp111 in the modulation of NADH oxidase activity of the catalase-peroxidase KatG from Burkholderia pseudomallei inferred from pH-induced structural changes. Biochemistry, 45, 2006
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2OH8
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![BU of 2oh8 by Molmil](/molmil-images/mine/2oh8) | Myoglobin cavity mutant I28W | Descriptor: | Myoglobin, PROTOPORPHYRIN IX CONTAINING FE, SULFATE ION | Authors: | Phillips Jr, G.N, Soman, J, Olson, J.S. | Deposit date: | 2007-01-09 | Release date: | 2007-01-23 | Last modified: | 2023-12-27 | Method: | X-RAY DIFFRACTION (1.8 Å) | Cite: | Ligand pathways in myoglobin: A review of trp cavity mutations. Iubmb Life, 59, 2007
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2OHA
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![BU of 2oha by Molmil](/molmil-images/mine/2oha) | Myoglobin cavity mutant F138W | Descriptor: | Myoglobin, PROTOPORPHYRIN IX CONTAINING FE, SULFATE ION | Authors: | Phillips Jr, G.N, Soman, J, Olson, J.S. | Deposit date: | 2007-01-09 | Release date: | 2007-01-23 | Last modified: | 2023-12-27 | Method: | X-RAY DIFFRACTION (1.8 Å) | Cite: | Ligand pathways in myoglobin: A review of trp cavity mutations. Iubmb Life, 59, 2007
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2BGR
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![BU of 2bgr by Molmil](/molmil-images/mine/2bgr) | Crystal structure of HIV-1 Tat derived nonapeptides Tat(1-9) bound to the active site of Dipeptidyl peptidase IV (CD26) | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose, ... | Authors: | Weihofen, W.A, Liu, J, Reutter, W, Saenger, W, Fan, H. | Deposit date: | 2005-01-04 | Release date: | 2005-01-27 | Last modified: | 2023-12-13 | Method: | X-RAY DIFFRACTION (2 Å) | Cite: | Crystal Structures of HIV-1 Tat-Derived Nonapeptides Tat-(1-9) and Trp2-Tat-(1-9) Bound to the Active Site of Dipeptidyl-Peptidase Iv (Cd26) J.Biol.Chem., 280, 2005
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5VM5
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![BU of 5vm5 by Molmil](/molmil-images/mine/5vm5) | Engineered tryptophan synthase b-subunit from Pyrococcus furiosus, PfTrpB2B9, with Ser bound | Descriptor: | 2-{[(E)-{3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methylidene]amino}prop-2-enoic acid, SODIUM ION, Tryptophan synthase beta chain 1, ... | Authors: | Buller, A.R, van Roye, P. | Deposit date: | 2017-04-26 | Release date: | 2017-05-24 | Last modified: | 2024-03-13 | Method: | X-RAY DIFFRACTION (1.67 Å) | Cite: | Directed Evolution Mimics Allosteric Activation by Stepwise Tuning of the Conformational Ensemble. J. Am. Chem. Soc., 140, 2018
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1YRH
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![BU of 1yrh by Molmil](/molmil-images/mine/1yrh) | |
5DVZ
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![BU of 5dvz by Molmil](/molmil-images/mine/5dvz) | Holo TrpB from Pyrococcus furiosus | Descriptor: | PHOSPHATE ION, SODIUM ION, Tryptophan synthase beta chain 1 | Authors: | Buller, A.R, Arnold, F.H. | Deposit date: | 2015-09-21 | Release date: | 2016-02-03 | Last modified: | 2019-12-25 | Method: | X-RAY DIFFRACTION (1.69 Å) | Cite: | Directed evolution of the tryptophan synthase beta-subunit for stand-alone function recapitulates allosteric activation. Proc.Natl.Acad.Sci.USA, 112, 2015
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5HUB
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![BU of 5hub by Molmil](/molmil-images/mine/5hub) | High-resolution structure of chorismate mutase from Corynebacterium glutamicum | Descriptor: | Chorismate mutase, FORMIC ACID | Authors: | Burschowsky, D, Heim, J.B, Thorbjoernsrud, H.V, Krengel, U. | Deposit date: | 2016-01-27 | Release date: | 2017-08-02 | Last modified: | 2024-01-10 | Method: | X-RAY DIFFRACTION (1.06 Å) | Cite: | Inter-Enzyme Allosteric Regulation of Chorismate Mutase in Corynebacterium glutamicum: Structural Basis of Feedback Activation by Trp. Biochemistry, 57, 2018
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1YDG
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![BU of 1ydg by Molmil](/molmil-images/mine/1ydg) | |
1ZU8
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![BU of 1zu8 by Molmil](/molmil-images/mine/1zu8) | Crystal structure of the goat signalling protein with a bound trisaccharide reveals that Trp78 reduces the carbohydrate binding site to half | Descriptor: | 2-acetamido-2-deoxy-alpha-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-alpha-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, Chitinase-3 like protein 1, alpha-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-alpha-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | Authors: | Ethayathulla, A.S, Kumar, J, Srivastava, D.B, Singh, N, Sharma, S, Bhushan, A, Singh, T.P. | Deposit date: | 2005-05-30 | Release date: | 2005-06-07 | Last modified: | 2023-08-23 | Method: | X-RAY DIFFRACTION (3.05 Å) | Cite: | Crystal structure of the goat signalling protein with a bound trisaccharide reveals that Trp78 reduces the carbohydrate binding site to half To be Published
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6EKP
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![BU of 6ekp by Molmil](/molmil-images/mine/6ekp) | Tryptophan Repressor TrpR from E.coli variant T44L T81M S88Y with Indole-3-acetic acid as ligand | Descriptor: | 1H-INDOL-3-YLACETIC ACID, 3,6,9,12,15-PENTAOXAHEPTADECANE, Trp operon repressor | Authors: | Stiel, A.C, Shanmugaratnam, S, Herud-Sikimic, O, Juergens, G, Hocker, B. | Deposit date: | 2017-09-26 | Release date: | 2019-01-30 | Last modified: | 2024-01-17 | Method: | X-RAY DIFFRACTION (1.46 Å) | Cite: | A biosensor for the direct visualization of auxin Nature, 2021
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8JHE
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![BU of 8jhe by Molmil](/molmil-images/mine/8jhe) | Hyper-thermostable ancestral L-amino acid oxidase 2 (HTAncLAAO2) | Descriptor: | FLAVIN-ADENINE DINUCLEOTIDE, Hyper thermostable ancestral L-amino acid oxidase | Authors: | Kawamura, Y, Ishida, C, Miyata, R, Miyata, A, Hayashi, S, Fujinami, D, Ito, S, Nakano, S. | Deposit date: | 2023-05-23 | Release date: | 2023-10-04 | Method: | X-RAY DIFFRACTION (2.201 Å) | Cite: | Structural and functional analysis of hyper-thermostable ancestral L-amino acid oxidase that can convert Trp derivatives to D-forms by chemoenzymatic reaction. Commun Chem, 6, 2023
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1A01
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![BU of 1a01 by Molmil](/molmil-images/mine/1a01) | HEMOGLOBIN (VAL BETA1 MET, TRP BETA37 ALA) MUTANT | Descriptor: | HEMOGLOBIN (ALPHA CHAIN), HEMOGLOBIN (BETA CHAIN), PROTOPORPHYRIN IX CONTAINING FE | Authors: | Kavanaugh, J.S, Arnone, A. | Deposit date: | 1997-12-08 | Release date: | 1998-03-18 | Last modified: | 2024-05-22 | Method: | X-RAY DIFFRACTION (1.8 Å) | Cite: | High-resolution crystal structures of human hemoglobin with mutations at tryptophan 37beta: structural basis for a high-affinity T-state,. Biochemistry, 37, 1998
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1A00
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![BU of 1a00 by Molmil](/molmil-images/mine/1a00) | HEMOGLOBIN (VAL BETA1 MET, TRP BETA37 TYR) MUTANT | Descriptor: | HEMOGLOBIN (ALPHA CHAIN), HEMOGLOBIN (BETA CHAIN), PROTOPORPHYRIN IX CONTAINING FE | Authors: | Kavanaugh, J.S, Arnone, A. | Deposit date: | 1997-12-08 | Release date: | 1998-03-18 | Last modified: | 2024-05-22 | Method: | X-RAY DIFFRACTION (2 Å) | Cite: | High-resolution crystal structures of human hemoglobin with mutations at tryptophan 37beta: structural basis for a high-affinity T-state,. Biochemistry, 37, 1998
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1MKX
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1MKW
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6EJZ
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![BU of 6ejz by Molmil](/molmil-images/mine/6ejz) | Tryptophan Repressor TrpR from E.coli variant S88Y with Indole-3-acetic acid as ligand | Descriptor: | 1,2-ETHANEDIOL, 1H-INDOL-3-YLACETIC ACID, SULFATE ION, ... | Authors: | Stiel, A.C, Shanmugaratnam, S, Herud-Sikimic, O, Juergens, G, Hocker, B. | Deposit date: | 2017-09-24 | Release date: | 2019-02-06 | Last modified: | 2024-01-17 | Method: | X-RAY DIFFRACTION (1.9 Å) | Cite: | A biosensor for the direct visualization of auxin Nature, 2021
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6ELF
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![BU of 6elf by Molmil](/molmil-images/mine/6elf) | Tryptophan Repressor TrpR from E.coli variant M42F T44L T81I S88Y with Indole-3-acetic acid as ligand | Descriptor: | 1H-INDOL-3-YLACETIC ACID, Trp operon repressor | Authors: | Stiel, A.C, Shanmugaratnam, S, Herud-Sikimic, O, Juergens, G, Hocker, B. | Deposit date: | 2017-09-28 | Release date: | 2019-02-06 | Last modified: | 2024-01-17 | Method: | X-RAY DIFFRACTION (1.832 Å) | Cite: | A biosensor for the direct visualization of auxin Nature, 2021
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6ENN
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![BU of 6enn by Molmil](/molmil-images/mine/6enn) | Tryptophan Repressor TrpR from E.coli variant T44L T81M N87G S88Y with Indole-3-acetic acid as ligand | Descriptor: | 1H-INDOL-3-YLACETIC ACID, Trp operon repressor | Authors: | Stiel, A.C, Shanmugaratnam, S, Herud-Sikimic, O, Juergens, G, Hocker, B. | Deposit date: | 2017-10-05 | Release date: | 2019-02-06 | Last modified: | 2024-01-17 | Method: | X-RAY DIFFRACTION (1.17 Å) | Cite: | A biosensor for the direct visualization of auxin Nature, 2021
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1TDV
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![BU of 1tdv by Molmil](/molmil-images/mine/1tdv) | Non-specific binding to phospholipase A2:Crystal structure of the complex of PLA2 with a designed peptide Tyr-Trp-Ala-Ala-Ala-Ala at 1.7A resolution | Descriptor: | Phospholipase A2 VRV-PL-VIIIa, SULFATE ION, YWAAAA | Authors: | Singh, N, Jabeen, T, Ethayathulla, A.S, Somvanshi, R.K, Sharma, S, Dey, S, Perbandt, M, Betzel, C, Singh, T.P. | Deposit date: | 2004-05-24 | Release date: | 2004-06-08 | Last modified: | 2023-10-25 | Method: | X-RAY DIFFRACTION (1.7 Å) | Cite: | Non-specific binding to phospholipase A2:Crystal structure of the complex of PLA2 with a designed peptide Tyr-Trp-Ala-Ala-Ala-Ala at 1.7A resolution to be published
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3LO2
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![BU of 3lo2 by Molmil](/molmil-images/mine/3lo2) | |